203518128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 587642944

約数和(自身を除く): 384124816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 121, 132, 134, 176, 201, 242, 264, 268, 363, 402, 484, 523, 528, 536, 726, 737, 804, 968, 1046, 1072, 1452, 1474, 1569, 1608, 1936, 2092, 2211, 2904, 2948, 3138, 3216, 4184, 4422, 5753, 5808, 5896, 6276, 8107, 8368, 8844, 11506, 11792, 12552, 16214, 17259, 17688, 23012, 24321, 25104, 32428, 34518, 35041, 35376, 46024, 48642, 63283, 64856, 69036, 70082, 92048, 97284, 105123, 126566, 129712, 138072, 140164, 189849, 194568, 210246, 253132, 276144, 280328, 379698, 385451, 389136, 420492, 506264, 560656, 759396, 770902, 840984, 1012528, 1156353, 1518792, 1541804, 1681968, 2312706, 3037584, 3083608, 4239961, 4625412, 6167216, 8479922, 9250824, 12719883, 16959844, 18501648, 25439766, 33919688, 50879532, 67839376, 101759064, 203518128]

約数ペア:

[(1, 203518128), (2, 101759064), (3, 67839376), (4, 50879532), (6, 33919688), (8, 25439766), (11, 18501648), (12, 16959844), (16, 12719883), (22, 9250824), (24, 8479922), (33, 6167216), (44, 4625412), (48, 4239961), (66, 3083608), (67, 3037584), (88, 2312706), (121, 1681968), (132, 1541804), (134, 1518792), (176, 1156353), (201, 1012528), (242, 840984), (264, 770902), (268, 759396), (363, 560656), (402, 506264), (484, 420492), (523, 389136), (528, 385451), (536, 379698), (726, 280328), (737, 276144), (804, 253132), (968, 210246), (1046, 194568), (1072, 189849), (1452, 140164), (1474, 138072), (1569, 129712), (1608, 126566), (1936, 105123), (2092, 97284), (2211, 92048), (2904, 70082), (2948, 69036), (3138, 64856), (3216, 63283), (4184, 48642), (4422, 46024), (5753, 35376), (5808, 35041), (5896, 34518), (6276, 32428), (8107, 25104), (8368, 24321), (8844, 23012), (11506, 17688), (11792, 17259), (12552, 16214)]